Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Hot Pot
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the dish
Trim the lamb chops, removing excess fat.
Butter a deep dish and layer half of the chops in it.
Slice the kidney and add it to the dish with the chops.
Sprinkle with salt, pepper, and minced onions.
Layer with sliced potatoes and add small lumps of dripping.
Repeat layers until the dish is nearly full.
Cover the top with whole potatoes.
Pour water or stock over the dish.
Bake and serve
Bake in a moderate oven at 350°F (175°C) for three hours or more.
If using oysters, place them on the meat and pour a little liquor over before baking.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Lamb + potatotop 9% of all pairsSmell alikemoderateCooked together520 recipes
Shared aroma: 2-undecenal (sweet).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Lamb + peppertop 12% of all pairsSmell alikemoderateCooked together3,165 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lamb chops
- Provide the main meat, which becomes tender through long, slow cooking.
- Potatoes
- Form layers that absorb cooking juices and help thicken the dish as they soften.
- Dripping
- Adds fat that enriches flavour and helps the top and meat brown during baking.
- Water or stock
- Provides moisture so the dish cooks gently and forms a savoury liquid.
The step that matters
Bake long enough at a moderate heat. Lamb and kidney need prolonged, gentle heat to become tender. Baking too briefly or too hot can leave the meat tough while the potatoes scorch or dry out.
Swap the onion
How well each one fits the dish's main ingredients (lamb, pepper, potato, oyster):
- Asparagusfits better
- Spinachfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against lamb, pepper, potato, oyster. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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